var colors = ['red', 'green', 'blue']; colors.forEach((color, colorIndex) => { console.log(colorIndex + ". " + color); });
var colors = ["red","blue","green"]; for (var i = 0; i < colors.length; i++) { console.log(colors[i]); }
let colors = ['red', 'green', 'blue']; for (const color of colors){ console.log(color); }
let array = ["loop", "this", "array"]; // input array variable for (let i = 0; i < array.length; i++) { // iteration over input console.log(array[i]); // logs the elements from the current input }
var colors = ["red", "green", "blue"]; for(var i = 0; i < colors.length; i++){ console.log(colors[i]); }
var array = ["hello","world"]; array.forEach(item=>{ console.log(item); });
var txt = ""; var numbers = [45, 4, 9, 16, 25]; numbers.forEach(myFunction); function myFunction(value) { txt = txt + value + "<br>"; }
var i; for (i = 0; i < cars.length; i++) { text += cars[i] + "<br>"; }
for (let step = 0; step < 5; step++) { // Runs 5 times, with values of step 0 through 4. console.log('Walking east one step'); }